<template>
  <div class="app-container">

    <!-- 查询和其他操作 -->
    <div class="filter-container">
      <el-input v-model="listQuery.name" clearable class="filter-item" style="width: 200px;" placeholder="请输入名称" />
      <el-button v-permission="['GET /admin/operate/tenant/list']" class="filter-item" type="primary" icon="el-icon-search" @click="handleFilter">查找</el-button>
      <el-button v-permission="['POST /admin/operate/tenant/create']" class="filter-item" type="primary" icon="el-icon-edit" @click="handleCreate">添加</el-button>
      <!-- <el-button :loading="downloadLoading" class="filter-item" type="primary" icon="el-icon-download" @click="handleDownload">导出</el-button> -->
    </div>

    <!-- 查询结果 -->
    <el-table v-loading="listLoading" :data="list" element-loading-text="正在查询中。。。" border fit highlight-current-row>

      <el-table-column align="center" label="商户ID" prop="tenantId" sortable />

      <el-table-column align="center" label="商户名称" prop="tenantName" />

      <el-table-column align="center" label="数据库名称" prop="dbUsername" />

      <el-table-column align="center" label="数据库密码" prop="dbPassword" />

      <el-table-column align="center" label="数据库连接地址" prop="dbUrl" />

      <el-table-column align="center" label="管理员用户名" prop="adminName" />

      <el-table-column align="center" label="管理员密码" prop="adminPassword" />

      <el-table-column align="center" label="操作" width="200" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button v-permission="['POST /admin/operate/tenant/update']" type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="listQuery.page" :limit.sync="listQuery.limit" @pagination="getList" />

    <!-- 添加或修改对话框 -->
    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
      <el-form ref="dataForm" :rules="rules" :model="dataForm" status-icon label-position="left" label-width="120px" style="width: 400px; margin-left:50px;">
        <el-form-item label="商户ID" prop="tenantId">
          <!-- <span>{{ dataForm.tenant_id }}</span> -->
          <el-input v-model="dataForm.tenantId" :disabled="dialogStatus=='update'" placeholder="请输入" />
        </el-form-item>
        <el-form-item label="商户名称" prop="tenantName">
          <el-input v-model="dataForm.tenantName" placeholder="请输入商户名称" />
        </el-form-item>
        <!-- <el-form-item label="数据库名称" prop="db_username">
          <el-select v-model="dataForm.position" placeholder="请选择">
            <el-option :value="1" label="首页" />
          </el-select>
        </el-form-item> -->
        <el-form-item label="数据库名称" prop="dbUsername">
          <el-input v-model="dataForm.dbUsername" placeholder="请输入数据库名称" />
        </el-form-item>
        <el-form-item label="数据库密码" prop="dbPassword">
          <el-input v-model="dataForm.dbPassword" placeholder="请输入数据库密码" />
        </el-form-item>
        <el-form-item label="数据库连接地址" prop="dbUrl">
          <el-input v-model="dataForm.dbUrl" placeholder="请输入数据库连接地址" />
        </el-form-item>
        <el-form-item label="管理员用户名" prop="adminName">
          <!-- <span>{{ dataForm.admin_name }}</span> -->
          <el-input v-model="dataForm.adminName" :disabled="dialogStatus=='update'" placeholder="请输入管理员用户名" />
        </el-form-item>
        <el-form-item label="管理员密码" prop="adminPassword">
          <el-input v-model="dataForm.adminPassword" placeholder="请输入管理员密码" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取消</el-button>
        <el-button v-if="dialogStatus=='create'" type="primary" @click="createData">确定</el-button>
        <el-button v-else type="primary" @click="updateData">确定</el-button>
      </div>
    </el-dialog>

  </div>
</template>
<script>
import { listTenancy, createTenancy, updateTenancy } from '@/api/tenancy'
import { getToken } from '@/utils/auth'
import Pagination from '@/components/Pagination' // Secondary package based on el-pagination

export default {
  name: 'Tenancy',
  components: { Pagination },
  data() {
    return {
      list: [],
      total: 0,
      listLoading: true,
      listQuery: {
        page: 1,
        limit: 20,
        name: undefined,
        content: undefined,
        sort: 'add_time',
        order: 'desc'
      },
      dataForm: {
        tenantId: undefined,
        tenantName: undefined,
        dbUsername: undefined,
        dbPassword: undefined,
        dbUrl: undefined,
        adminName: undefined,
        adminPassword: undefined
      },
      dialogFormVisible: false,
      dialogStatus: '',
      textMap: {
        update: '编辑',
        create: '创建'
      },
      rules: {
        tenantId: [{ required: true, message: '请输入商户ID', trigger: 'blur' }],
        tenantName: [{ required: true, message: '请输入商户名称', trigger: 'blur' }],
        dbUsername: [{ required: true, message: '请输入数据库名称', trigger: 'blur' }],
        dbPassword: [{ required: true, message: '请输入数据库密码', trigger: 'blur' }],
        dbUrl: [{ required: true, message: '请输入数据库连接地址', trigger: 'blur' }],
        adminName: [{ required: true, message: '请输入管理员用户名', trigger: 'blur' }],
        adminPassword: [{ required: true, message: '请输入管理员密码', trigger: 'blur' }]
      }
    }
  },
  computed: {
    headers() {
      return {
        'X-Litemall-Admin-Token': getToken()
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    getList() {
      this.listLoading = true
      listTenancy(this.listQuery)
        .then(response => {
          this.list = response.data.data.list
          this.total = response.data.data.total
          this.listLoading = false
        })
        .catch(() => {
          this.list = []
          this.total = 0
          this.listLoading = false
        })
    },
    handleFilter() {
      this.listQuery.page = 1
      this.getList()
    },
    resetForm() {
      this.dataForm = {
        tenantId: undefined,
        tenantName: undefined,
        dbUsername: undefined,
        dbPassword: undefined,
        dbUrl: undefined,
        adminName: undefined,
        adminPassword: undefined
      }
    },
    handleCreate() {
      this.resetForm()
      this.dialogStatus = 'create'
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].clearValidate()
      })
    },
    createData() {
      this.$refs['dataForm'].validate(valid => {
        if (valid) {
          createTenancy(this.dataForm)
            .then(response => {
              this.list.unshift(response.data.data)
              this.dialogFormVisible = false
              this.$notify.success({
                title: '成功',
                message: '创建成功'
              })
            })
            .catch(response => {
              this.$notify.error({
                title: '失败',
                message: response.data.errmsg
              })
            })
        }
      })
    },
    handleUpdate(row) {
      this.dataForm = Object.assign({}, row)
      this.dialogStatus = 'update'
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].clearValidate()
      })
    },
    updateData() {
      this.$refs['dataForm'].validate(valid => {
        if (valid) {
          updateTenancy(this.dataForm)
            .then(() => {
              for (const v of this.list) {
                if (v.id === this.dataForm.id) {
                  const index = this.list.indexOf(v)
                  this.list.splice(index, 1, this.dataForm)
                  break
                }
              }
              this.dialogFormVisible = false
              this.$notify.success({
                title: '成功',
                message: '更新广告成功'
              })
            })
            .catch(response => {
              this.$notify.error({
                title: '失败',
                message: response.data.errmsg
              })
            })
        }
      })
    }
  }
}
</script>

<style>
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #20a0ff;
}
.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 120px;
  height: 120px;
  line-height: 120px;
  text-align: center;
}
.avatar {
  width: 145px;
  height: 145px;
  display: block;
}
</style>
